Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/970?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/970?format=api", "vulnerability_id": "VCID-fnpp-h59f-u3gk", "summary": "", "aliases": [ { "alias": "CVE-2016-1956" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/40599?format=api", "purl": "pkg:deb/debian/firefox@45.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@45.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/40570?format=api", "purl": "pkg:deb/debian/firefox@151.0.4-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@151.0.4-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/41783?format=api", "purl": "pkg:deb/debian/firefox-esr@45.0esr-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@45.0esr-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/41784?format=api", "purl": "pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/41782?format=api", "purl": "pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-zj6v-hmj8-syfy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/41786?format=api", "purl": "pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-zj6v-hmj8-syfy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.10.2esr-1~deb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/41785?format=api", "purl": "pkg:deb/debian/firefox-esr@140.11.0esr-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-zj6v-hmj8-syfy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.11.0esr-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/6121?format=api", "purl": "pkg:ebuild/dev-libs/nspr@4.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/nspr@4.12" }, { "url": "http://public2.vulnerablecode.io/api/packages/6122?format=api", "purl": "pkg:ebuild/dev-libs/nss@3.22.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/nss@3.22.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/6123?format=api", "purl": "pkg:ebuild/dev-libs/nss@4.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/nss@4.12" }, { "url": "http://public2.vulnerablecode.io/api/packages/6124?format=api", "purl": "pkg:ebuild/mail-client/thunderbird@3.22.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird@3.22.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/6125?format=api", "purl": "pkg:ebuild/mail-client/thunderbird@4.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird@4.12" }, { "url": "http://public2.vulnerablecode.io/api/packages/6126?format=api", "purl": "pkg:ebuild/mail-client/thunderbird@38.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird@38.7.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/6127?format=api", "purl": "pkg:ebuild/mail-client/thunderbird-bin@3.22.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird-bin@3.22.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/6128?format=api", "purl": "pkg:ebuild/mail-client/thunderbird-bin@4.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird-bin@4.12" }, { "url": "http://public2.vulnerablecode.io/api/packages/6129?format=api", "purl": "pkg:ebuild/mail-client/thunderbird-bin@38.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird-bin@38.7.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/6130?format=api", "purl": "pkg:ebuild/www-client/firefox@3.22.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@3.22.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/6131?format=api", "purl": "pkg:ebuild/www-client/firefox@4.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@4.12" }, { "url": "http://public2.vulnerablecode.io/api/packages/6132?format=api", "purl": "pkg:ebuild/www-client/firefox@38.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@38.7.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/6133?format=api", "purl": "pkg:ebuild/www-client/firefox-bin@3.22.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@3.22.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/6134?format=api", "purl": "pkg:ebuild/www-client/firefox-bin@4.12", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@4.12" }, { "url": "http://public2.vulnerablecode.io/api/packages/6135?format=api", "purl": "pkg:ebuild/www-client/firefox-bin@38.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@38.7.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/387371?format=api", "purl": "pkg:mozilla/Firefox@45.0.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@45.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/387376?format=api", "purl": "pkg:mozilla/Thunderbird@45.0.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Thunderbird@45.0.0" } ], "affected_packages": [], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1956.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1956.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1956", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00312", "scoring_system": "epss", "scoring_elements": "0.54816", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1956" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1956", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1956" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.1", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:H/Au:N/C:P/I:P/A:P" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315571", "reference_id": "1315571", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315571" }, { "reference_url": "https://security.gentoo.org/glsa/201605-06", "reference_id": "GLSA-201605-06", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201605-06" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-19", "reference_id": "mfsa2016-19", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-19" }, { "reference_url": "https://usn.ubuntu.com/2917-1/", "reference_id": "USN-2917-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/2917-1/" } ], "weaknesses": [], "exploits": [], "severity_range_score": "5.1 - 5.1", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fnpp-h59f-u3gk" }